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EXTECH 407780A: Integrating Sound Level Meter w/ USB


Extech 407780A: Integrating Sound Level Datalogger with USB

Leq and SEL measurements with built-in datalogger and PC interface


  • 4-digit multifunction LCD with analog bargraph
  • Precise linearity over wide range (100dB)
  • Display modes: SPL, SPL MIN/MAX, SEL, and Leq
  • Programmable integrating time
  • A and C Frequency weighting
  • Impulse/Fast/Slow response settings
  • Datalogging function records up to 32,000 records
  • Real time calendar/clock
  • Analog and alarm output features can be used to connect with Frequency analyzers, chart recorders, external dataloggers, and sound level alarms
  • Built-in USB interface with included Windows® datalogging software
  • Tripod mount
  • Meets IEC 61672-1, 60651/60804 Type 2 and ANSI S1.4 Type 2 specifi cations
  • Complete with windscreen, adjustment screwdriver, USB cable, Windows® compatible software, battery, and case
Downloads: DatasheetEXTECH 407780 Datasheet
ManualEXTECH 407780 Manual

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Add to Cart:

  • Model: 407780A
  • Shipping Weight: 2lbs

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